Remove git-ignore plugin

The plugin no longer works, as the data source it uses is no longer on github

Signed-off-by: Timo Sand <[email protected]>

Author: deiga

README.md

@@ -1060,7 +1060,6 @@ Here are a few good sources for Nerd Fonts and Powerline-compatible fonts:
 - [git-flow-avh](https://github.com/nekofar/zsh-git-flow-avh) - Adds short aliases for the `git-flow` commands.
 - [git-fuzzy](https://github.com/bigH/git-fuzzy) - A CLI interface to `git` that relies heavily on [fzf](https://github.com/junegunn/fzf).
 - [git-gen](https://github.com/sharif3271/git-gen) - Handle `git` bulk branch delete and create operations.
-- [git-ignore](https://github.com/laggardkernel/git-ignore) - Generates `.gitignore` files from gitignore.io **offline**. [fzf](https://github.com/junegunn/fzf), completion, preview integrated.
 - [git-is-clean](https://github.com/aubreypwd/zsh-plugin-git-is-clean) - This function will return true or false depending on if it finds out your `git` repo is dirty or not.
 - [git-it-on](https://github.com/peterhurford/git-it-on.zsh) - Adds ability to open a folder in your current branch on GitHub.
 - [git-lfs](https://github.com/nekofar/zsh-git-lfs) - Adds short aliases for the `git-lfs` commands.